import paramiko
import sys

sys.stdout.reconfigure(encoding='utf-8')

key_path = r"C:\Users\Snarf\.ssh\id_ed25519_snarfnet"
client = paramiko.SSHClient()
client.set_missing_host_key_policy(paramiko.AutoAddPolicy())

# Let's connect to Aerodrome master 140.44.4.11 and check reachability and DNS/ARP for Spaceport nodes
client.connect("140.44.4.11", username="root", key_filename=key_path, timeout=10)

cmds = [
    "ping -c 2 140.44.4.41",
    "ping -c 2 140.44.4.51",
    "cat /etc/hosts | grep sninfr0",
    "arp -an | grep 140.44.4.4",
    "ip route"
]

for cmd in cmds:
    print(f"\n>>> Running on 140.44.4.11: {cmd}")
    stdin, stdout, stderr = client.exec_command(cmd)
    print(stdout.read().decode('utf-8').strip())

client.close()